| Model | Drive Ratio |
Input Power (kW) |
Input Rev (r/min) |
Input Torch (Nm) |
Center Distanc (mm) |
Control Oil Pressure (MPa) |
Zero-speed Torch Ratio |
|||||
| Ahead | Astern | |||||||||||
| 1 | 2 | 3 | 4 | 1 | 2 | |||||||
| ZL20 | 2.96 | 1.78 | 1.105 | 0.665 | 2.16 | 0.804 | 74 | 2500 | 650 | 380 | 1.1-1.5 | 3-3.6 |
| BS428 | 3.82 | 2.08 | 1.09 | 0.59 | 3.05 | 0.87 | ||||||
USE：
Can match loader-dozer model ZL15, ZL20 and ZL30 etc.
